From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: [PATCH v2 13/13] xtensa: enable building of all dtbs Date: Thu, 8 Oct 2015 12:53:47 -0500 Message-ID: <1444326827-3565-14-git-send-email-robh@kernel.org> References: <1444326827-3565-1-git-send-email-robh@kernel.org> Return-path: In-Reply-To: <1444326827-3565-1-git-send-email-robh@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Grant Likely , Frank Rowand , Ian Campbell , Geert Uytterhoeven , Olof Johansson , Chris Zankel , Max Filippov , linux-xtensa@linux-xtensa.org List-Id: devicetree@vger.kernel.org Enable building all dtb files when CONFIG_OF_ALL_DTBS is enabled. The dtbs are not really dependent on a platform being enabled or any other kernel config, so for testing coverage it is convenient to build all of the dtbs. This builds all dts files in the tree, not just targets listed. Signed-off-by: Rob Herring Cc: Chris Zankel Cc: Max Filippov Cc: linux-xtensa@linux-xtensa.org --- arch/xtensa/Makefile | 4 ++++ arch/xtensa/boot/dts/Makefile | 7 ++++++- 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile index f9e6a06..709b574 100644 --- a/arch/xtensa/Makefile +++ b/arch/xtensa/Makefile @@ -101,6 +101,10 @@ zImage: vmlinux %.dtb: $(Q)$(MAKE) $(build)=$(boot)/dts $(boot)/dts/$@ +dtbs: scripts + $(Q)$(MAKE) $(build)=$(boot)/dts + define archhelp @echo '* zImage - Compressed kernel image (arch/xtensa/boot/images/zImage.*)' + @echo ' dtbs - Build device tree blobs for enabled boards' endef diff --git a/arch/xtensa/boot/dts/Makefile b/arch/xtensa/boot/dts/Makefile index 5f711bb..a15e241 100644 --- a/arch/xtensa/boot/dts/Makefile +++ b/arch/xtensa/boot/dts/Makefile @@ -12,4 +12,9 @@ ifneq ($(CONFIG_BUILTIN_DTB),"") obj-$(CONFIG_OF) += $(BUILTIN_DTB) endif -clean-files := *.dtb.S +dtstree := $(srctree)/$(src) +dtb-$(CONFIG_OF_ALL_DTBS) := $(patsubst $(dtstree)/%.dts,%.dtb, $(wildcard $(dtstree)/*.dts)) + +always += $(dtb-y) +clean-files += *.dtb *.dtb.S + -- 2.1.4